Invoice Auto Login

Invoice Auto Login

Developed By ServerPing

Compatible with WHMCS v7.5

Give your clients easy access to pay invoices!

The Invoice Auto Login addon allows you to include a new merge field in the invoice email templates that will automatically login the user and redirect them to the unpaid invoice. The key used in the URL is a randomly generated hash and automatically expires when the invoice is paid, cancelled or 20 days has passed since the key was generated.


  • Easily allows your customers to pay invoices without having to login using a secure link emailed to them.
  • You can limit access to just the invoice/credit card pages or you can log them into the entire client area.
  • Links automatically expire when paid or if the invoice is cancelled.
  • This module is provided unencoded.



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Sean @sean2278

March 21, 2019 at 10:07:49 PM

The plugin caused me a lot of trouble. There is no option to exclude clients from the login link. It happened a few times that clients have changed the mail address, but the old login links were still valid and we subsequently got into trouble with the client because colleagues with access to the old account could still log in. A big security risk.

  • 5 months ago

SiteBuilderOne @sitebuilderone8291

October 30, 2018 at 06:54:27 AM

Fantastic! Sent up and go.
Running 7.x and works great.
Thank you!!!!

  • 10 months ago

Aristeidis Ntatsis @ntatsis

May 31, 2018 at 12:28:40 PM

Works fine.

  • 1 year ago

Version Compatibility

Compatible with WHMCS v7.5

Full Version Compatibility

  • Selected versions of WHMCS v7.5
  • All versions of WHMCS v7.4
  • Selected versions of WHMCS v7.3
  • All versions of WHMCS v7.2
  • All versions of WHMCS v7.1
  • All versions of WHMCS v7.0
  • All versions of WHMCS v6.3
  • All versions of WHMCS v6.2
  • All versions of WHMCS v6.1
  • All versions of WHMCS v6.0

Support for this product

The best place to start if you need help with a specific product is to contact the developer. All WHMCS Marketplace developers have both a website and support URL listed.

Developed By ServerPing


v1.55 Released January 1st, 2016

Latest Version

Added support for WHMCS 6.x


Previous Versions

v1.8 Released October 28th, 2016

View/hide detailed changelog

*Rewrote module to use new database modules which makes it compatible with WHMCS v6,v7 as well as php 5.6 and PHP7.


See also

CleanHTML Invoice and Quote Template

CleanHTML Invoice and Quote Free template.

Account Statements Module

Send account statements to customers

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